Finite element modeling of smart piezo structure: considering dependence of piezoelectric coeﬃcients on electric field

dc.contributor.author	Sharma, S.
dc.contributor.author	Vig, R.
dc.contributor.author	Kumar, N.
dc.date.accessioned	2021-09-30T23:43:56Z
dc.date.available	2021-09-30T23:43:56Z
dc.date.issued	2021-10-01
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/2846
dc.description.abstract	In this work, variation of piezoelectric strain coe cient and permittivity with change in electric eld is included in constitutive equations of piezoelectricity and used for developing nite element model of a plate instrumented with piezoelectric patches. Simulation results show that nodal displacement response and sensor voltage is less controlled if variation of piezoelectric strain coe cient and permittivity with change in electric eld is not included in nite element modelling as compared to the case in which these variations are included in nite element modeling. An experiment is performed so as to validate simulation results.	en_US
dc.language.iso	en_US	en_US
dc.subject	Finite element modeling	en_US
dc.subject	piezoelectric	en_US
dc.subject	smart structure	en_US
dc.title	Finite element modeling of smart piezo structure: considering dependence of piezoelectric coeﬃcients on electric field	en_US
dc.type	Article	en_US